That '70s show star Lisa Robin Kelly breaks down in tears as she vehemently denies she was under the influence of drugs at time of arrest

She appeared a haggard wreck in her mugshot after being arrested over the weekend.

But
while the picture sparked speculation she was abusing drugs Lisa Robin
Kelly has today said she was 'absolutely not' under the influence of any
substance at the time of her arrest.

Speaking to Good Morning America Kelly, 42, rubbished claims she was intoxicated and said: 'This is a bunch of made-up stuff.'

Emotional turmoil: Lisa Robin Kelly broke down in tears as she appeared on Good Morning America earlier today

In fact the former That '70s show star claims she has been sober for the past three months and admits the picture was shocking.

She said: 'My poor mother has to look at that
picture of me! That
doesn’t look like me -- it’s not me!'

The actress vehemently denies commits any acts of domestic abuse toward her ex-boyfriend.

Lisa also spoke out about her past problems and admitted she had fallen foul of addiction before.

She said: 'I had lost a baby, as a result of that, I
lost everything.'

'And I was abusing alcohol, which I no
longer do. With the 70s show, I was guilty -- of the drinking problem --
and I ran.'

Angry: As well as denying that she was undert he influence the actress also says she did not inflict any injury on her partner

'And I am not running from this. And I have paid my dues.'

Lisa added: 'And if I can make it through this. I can make it through everything!'

The actress could face a felony of domestic violence charge if the case goes to court.

In the horrific mugshot Kelly, who is
famed for playing Laurie Foreman on the hit TV show, appeared a far cry
from the well-groomed character who had no trouble getting a date.

Instead, 42-year-old Kelly looked wide-eyed with messy hair and what appears to be a small cut on her lip.

Blonde beauty: Lisa Robin Kelly looks healthy
and well-groomed on the set of That '70s Show in 2000, left, and is a
stark contrast to her appearance in a mugshot released by police after
she arrested last weekend

The picture was taken after Kelly was arrested when her male roommate made claims she had attacked him.

But the former sitcom
star, who has had little TV work since That '70s Show, told TMZ that she
was wrongfully arrested for allegedly attacking the man who she shares
her LA home with.

Lisa told the website that
she's been having issues for some time and tried to leave the house
'for good' on Friday, but he became angry and 'roughed me up.'

She also claims she called police, but that her roommate ran off before they arrived so they didn't press charges.

He
later showed up at the police station to report that she had attacked
him, a claim she vehemently denied, alleging he had faked bruises to set
her up.

Mugshot: The actress looked puffy faced and tired when she was previously arrested in 2010 for drink driving

Lisa told TMZ: 'He must have scratched himself or done something to himself.'

She
added: 'I am clean and sober and I have made a lot of progress. I am
completely innocent. I weigh 105 pounds. I could never hurt him. I just
want to start working again.'

Kelly starred as the older sister of Eric Foreman - played by Topher Grace - on That '70s Show

The sitcom about a group of teenagers growing up in a small Wisconsin town in the 1970s first aired in 1998 until 2006.

Kelly
starred in over 50 episodes of That '70s Show - a hit FOX show which
launched the careers of Mila Kunis, Ashton Kutcher and Topher Grace.

She was mysteriously let go and replaced after the fifth season and hasn't had a notable role since.

In the seven years since her last show, her physical appearance has changed dramatically, as another mugshot from 2010 shows.

The Connecticut native was arrested in North Carolina in August 2010 after being pulled over by police.

The former blonde bombshell looked drawn and bedraggled in her police booking photo, with blotchy skin and messy tangled hair.

She spent the night of August 21 in a jail cell before being released on bail.

She
then pleaded guilty to one count of driving while intoxicated and was
sentenced to 12 months of probation and ordered to pay a fine

Fallen star: Kelly starred in over 50 episodes of That 70's Show - the hit FOX show which launched the careers of Mila Kunis, Ashton Kutcher and Topher Grace